Emergi-Lite 850.0010 Battery for emergency light 6V 5Ah
OSI Batteries is your One Source for replacement Emergi-Lite Emergency Light batteries. OSI Batteries OSA001 is a Nicad that fits Emergi-Lite 850.0010 model emergency lights.
We recommend checking your existing battery for size and specifications prior to ordering as manufacturers may change requirements without notice.
We recommend checking your existing battery for size and specifications prior to ordering as manufacturers may change requirements without notice.
| Application: | Emergency Light, Exit Sign |
| Device Manufacturer: | Emergi-Lite |
| Device Model: | 850.001 |
| Nominal Voltage: | 6v |
| Nominal Capacity: | 5Ah |
| Chemistry: | Rechargeable NiCD |
| Weight (pounds): | 0.6 |
| Terminals: | Plug |
| Battery Manufacturer: | OSI Batteries |
Reviews
We're currently collecting product reviews for this item. In the meantime, here are some reviews from our past customers sharing their overall shopping experience.
4.7
Out of 5.0
Overall Rating
96%
of customers that buyfrom this merchant give
them a 4 or 5-Star rating.
August 20, 2026 by BobD (NY, US)
“Finding needed product and subsequent checkout process went very smooth.”
August 17, 2026 by Alan D. (MI, US)
“I was able to retrieve my order from 2024 and confirm the right product. Thanks.”
August 17, 2026 by Keith E. (GA, US)
“Ordering was fast and easy. Lookup process was very efficient.”
